Browsing Center for Advanced Materials by Author "n 2005035242"
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Copper oxide nanoparticles in an epoxy network: Microstructure, chain confinement and mechanical behaviour
Sunny, Anu Tresa; Vijayan, Poornima; Adhikari, Rameshwar; Mathew, Suresh; Thomas, Sabu ( Royal Society of Chemistry , 2016 , Article)Copper oxide nanoparticles (nCOPs) having octahedral morphology, synthesized through hydrazine reduction reaction were employed to formulate an epoxy based novel nanocomposite. The synthesis of copper oxide nanoparticles ... -
Date Palm Cellulose Nanocrystals (CNCs)/Polyamide Composites: Tailoring Morphological, Mechanical, and Thermal Properties
Jose, Cintil; Anju, Thoppil R.; Tharayil, Abhimanyu; Sobolciak, Patrik; Krupa, Igor; Al Maadeed, Mariam A.; Kargarzadeh, Hanieh; Thomas, Sabu... more authors ... less authors ( MDPI , 2023 , Article)In the present study, polyamide (PA) was successfully reinforced with cellulose nanocrystal (CNC) prepared from date palm leaves using two different techniques, electrospinning and the solution casting method, and a ... -
Effect of nanostructured polyhedral oligomeric silsesquioxane on the physical properties of poly(vinyl alcohol)
Valiya Parambath, Swapna; Ponnamma, Deepalekshmi; Sadasivuni, Kishor Kumar; Thomas, Sabu; Stephen, Ranimol ( John Wiley and Sons Inc. , 2017 , Article)An effective amphiphilic polyhedral oligomeric silsesquioxane (POSS) encapsulated poly(vinyl alcohol) (PVA) nanocomposite was successfully fabricated by solution blending method. Anionic octa(tetramethylammonium) (Octa-TMA) ... -
Flexible oil sensors based on multiwalled carbon nanotube-filled isoprene elastomer composites
Ponnamma, Deepalekshmi; Sadasivuni, Kishor Kumar; Thomas, Sabu; Krupa, Igor; AlMa'adeed, Mariam Al-Ali ( Rubber Division of the American Chemical Society , 2016 , Article)Oil Spills Due To Either Accidents Or Deliberate Oily Discharges Cause Severe Pollution And Can Be Thwarted If Proper Detection Facilities Are Applied. This Article Reports New Flexible Oil Sensor Capabilities Of Three ... -
Influence of temperature on the confinement effects of micro and nano level graphite filled poly(isoprene-co-isobutylene) composites
Ponnamma, Deepalekshmi; Saiter, Allisson; Saiter, Jean Marc; Thomas, Sabu; Grohens, Yves; AlMaadeed, Mariam Al-Ali; Sadasivuni , Kishor Kumar... more authors ... less authors ( Springer Netherlands , 2016 , Article)Electrically conducting elastomer composites using nanocarbon fillers have utmost significance in the current scenario of flexible electronics. Though a large number of reports have come out in this topic, the influence ... -
Preparation and characterization of green graphene using grape seed extract for bioapplications
Yaragalla, Srinivasarao; Rajendran, Rajakumari; AlMaadeed, Jiya Jose Mariam A.; Kalarikkal, Nandakumar; Thomas, Sabu ( Elsevier Ltd , 2016 , Article)The development of functionalized graphene materials concerning health and environmental aspects via green approaches is currently the most recent topic in the field of nanoscience and nanotechnology. Herein, we report the ... -
Spectroscopy of Polymer Nanocomposites
Thomas, Sabu; Rouxel, Didier; Ponnamma, Deepalekshmi ( Elsevier Inc. , 2016 , Book)Spectroscopy of Polymer Nanocomposites covers all aspects of the spectroscopic characterization of polymer nanocomposites. More than 25 spectroscopy characterization techniques - almost all used in materials science - are ... -
Spectroscopy-introducing the advantages and application areas in polymer nanocomposites
Ponnamma, Deepalekshmi; Rouxel, Didier; Thomas, Sabu ( Elsevier Inc. , 2016 , Book chapter)Spectroscopy is an inevitable tool of characterizing polymer nanocomposites. Various spectroscopic techniques unveil the nature of dispersion of nanoparticles within the matrix polymer, the interactions between filler and ... -
The role of clay modifier on cure characteristics and properties of epoxy/clay/carboxyl-terminated poly(butadiene-co-acrylonitrile) (CTBN) hybrid
P, Poornima Vijayan; Puglia, Debora; Kenny, Jose M.; Thomas, Sabu ( Taylor and Francis Ltd. , 2017 , Article)Epoxy/clay/carboxyl-terminated poly(butadiene-co-acrylonitrile) (CTBN) hybrids were prepared with two different organically modified clays. Octadecyl amine and trimethyl stearyl ammonium-modified nanoclays (Nanomer I.30E ... -
To What Extent Can Hyperelastic Models Make Sense the Effect of Clay Surface Treatment on the Mechanical Properties of Elastomeric Nanocomposites?
Paran, Seyed Mohammad Reza; Saeb, Mohammad Reza; Formela, Krzysztof; Goodarzi, Vahabodin; Vijayan, Poornima p.; Puglia , Debora; Khonakdar , Hossein Ali; Thomas, Sabu... more authors ... less authors ( Wiley-VCH Verlag , 2017 , Article)The poor knowledge about nonlinear mechanical behavior of elastomer nanocomposites arises from the incomplete information on the interface. Application of hyperelastic models provides more insights into the nature and the ...